ML 240 ATMOS II LCD
£87.51 inc VAT
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About This Item
- LCD display shows system stats, GIFs, images, scrolling text, and media sources
- Patented dual-chamber design optimizes water flow to CPU hotspot
- Ultra-low profile pump for compact case compatibility
- Pre-installed SickleFlow Edge ARGB fans with dual color options
- Supports LGA 1150, 1151, 1155, 1156, 1200, 1700, 1851, AM4, AM5 sockets
- 6-year warranty with industrial-grade PPS and fiberglass pump housing
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Cooler Master MasterLiquid Atmos II 240 LCD | Advanced Liquid Cooling with LCD Display
The Cooler Master MasterLiquid Atmos II 240 LCD Black Processor Liquid cooling kit 12 cm 1 pc(s) delivers premium thermal performance with a built-in LCD display for real-time system monitoring. Designed for high-end processors, this liquid cooling solution combines efficient heat dissipation with customizable visual feedback, making it ideal for gamers, content creators, and PC enthusiasts seeking both performance and aesthetics.
Key Specifications
| Metric | Spec |
|---|---|
| Radiator Size | 240mm (2x120mm) |
| Fan Type | SickleFlow Edge ARGB (pre-installed) |
| Supported Sockets | LGA 1150/1151/1155/1156/1200/1700/1851, AM4, AM5 |
| Maximum Airflow | 141.4 CFM |
| Noise Level | 25 dB (pump), 36 dB (max fan) |
| Display | 85 x 79.2mm LCD |
| Warranty | 6 years |
Dynamic LCD Display with MasterCTRL Software
The integrated LCD panel transforms your cooling system into an interactive dashboard. Using Cooler Master’s MasterCTRL software, you can display system statistics, animated GIFs, images, scrolling text, or even sync with your music and video sources. This feature adds both functionality and personalization to your build, allowing you to monitor critical system information at a glance.
Enhanced Cooling Performance with Patented Dual Chamber Design
Cooler Master’s latest patented dual chamber design optimizes water flow directly to the CPU’s hot spot, increasing water pressure for superior thermal transfer. The fully automated production process ensures consistent quality with recorded production history for each unit. This engineering approach delivers reliable performance that meets the demands of high-performance computing.
Industrial-Grade Durability for Long-Term Reliability
The pump housing is engineered with PPS and fiberglass composite, providing exceptional heat resistance and industrial-grade strength. This construction has passed extreme testing at 70°C for 3,000 hours and 120°C for 12 hours, ensuring dependable operation under harsh conditions. With a Mean Time To Failure (MTTF) of 210,000 hours for the pump and 160,000 hours for the fans, this cooler is built to endure.
Ultra-Low Profile Design for Versatile Installation
The flat pump design allows installation in cases of varying sizes without compromising cooling performance. The pre-installed SickleFlow Edge ARGB fans deliver high RPM cooling with minimal vibration and noise. Dual color options complement different system aesthetics, while the quick-mount kit ensures compatibility with mainstream processor sockets, simplifying the installation process.
Box Contents
- Cooler Master MasterLiquid Atmos II 240 LCD liquid cooler
- Pre-installed SickleFlow Edge ARGB fans (2x120mm)
- Offset mounting brackets for LGA 1851
- Cryofuze thermal paste
- Tube clips
- Quick-mount installation kit
Check Before You Buy
- Confirm your processor socket compatibility (LGA 1150/1151/1155/1156/1200/1700/1851 or AM4/AM5)
- Verify your case supports a 240mm radiator (240 x 120 x 27mm)
- Check available clearance for the ultra-low profile pump design
- Ensure your system has adequate space for dual 120mm fans
Frequently Asked Questions
Q: Can I customize what appears on the LCD display?
A: Yes, using MasterCTRL software you can display system stats, GIFs, images, scrolling text, or sync with media sources.
Q: Is this cooler compatible with my AM5 processor?
A: Yes, it supports AM5 along with AM4, and multiple LGA sockets including the latest LGA 1851.
Q: How noisy is this liquid cooler during operation?
A: The pump operates at 25 dB while fans reach a maximum of 36 dB, making it relatively quiet for high-performance cooling.
Q: What thermal paste is included?
A: The package includes Cryofuze thermal paste for optimal heat transfer between your CPU and the cooler.
Q: How difficult is the installation process?
A: Installation is straightforward with the included quick-mount kit and pre-installed fans, suitable for both beginners and experienced builders.
The Consultant’s Verdict & Warranty
The Cooler Master MasterLiquid Atmos II 240 LCD represents an excellent choice for users who want advanced cooling performance combined with real-time system monitoring and aesthetic customization. The industrial-grade construction, patented cooling design, and versatile compatibility make it suitable for high-performance gaming rigs, content creation workstations, and enthusiast builds. Covered by the standard Manufacturer Warranty, this liquid cooler offers both immediate performance benefits and long-term reliability for your computing needs.
| Performance | |
|---|---|
| Suitable location | Processor |
| Fan connector | 7-pin |
| Pulse-width modulation (PWM) support | Yes |
| Bearing type | Loop Dynamic Bearing (LDB) |
| Type | Liquid cooling kit |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5 |
| Maximum airflow | 141.4 cfm |
| Airflow | 240.35 m³/h |
| Number of fans | 2 fan(s) |
| Quantity per pack | 1 pc(s) |
| Pump connector | 3-pin + 4-pin |
| Fan noise level (max) | 36 dB |
| Pump noise level | 25 dB |
| Pump motor speed | 3400 RPM |
| Fan static pressure | 3.61 mmH2O |
| Fan speed (min) | 690 RPM |
| Fan speed (max) | 2500 RPM |
| Pump's mean time to failure (MTTF) | 210000 h |
| Fan's mean time to failure (MTTF) | 160000 h |
| Design | |
| Fan connector | 7-pin |
| Number of fans | 2 fan(s) |
| Material | Aluminium |
| Illumination colour | Multi |
| Product colour | Black |
| Illumination LED | Yes |
| Radiator material | Aluminum |
| Display type | LCD |
| Display size (HxV) | 85 x 79.2 mm |
| Technical details | |
| Type | Liquid cooling kit |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1150 (Socket H3), LGA 1151 (Socket H4), LGA 1155 (Socket H2), LGA 1156 (Socket H), LGA 1200 (Socket H5), LGA 1700, LGA 1851, Socket AM4, Socket AM5 |
| Maximum airflow | 141.4 cfm |
| Airflow | 240.35 m³/h |
| Number of fans | 2 fan(s) |
| Material | Aluminium |
| Fan connector | 7-pin |
| Illumination LED | Yes |
| Warranty period | 6 year(s) |
| Ports & interfaces | |
| Fan connector | 7-pin |
| Pump connector | 3-pin + 4-pin |
| Power | |
| Safety current | 0.8 Ah |
| Fan power consumption | 6 W |
| Pump power consumption | 3.84 W |
| Pump voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.5 A |
| Colour | |
| Product colour | Black |
| Weight & dimensions | |
| Fan dimensions (W x D x H) | 122 x 241 x 26.5 mm |
| Package depth | 292 mm |
| Package width | 211 mm |
| Package height | 136 mm |
| Package weight | 2.26 kg |
| Weight | 1.41 kg |
| Radiator width | 11.9 cm |
| Radiator depth | 27.7 cm |
| Radiator height | 2.7 cm |
| Tube length | 35 cm |
| Pump width | 8.7 cm |
| Pump depth | 9.25 cm |
| Pump height | 3.9 cm |
| Packaging data | |
| Package depth | 292 mm |
| Package width | 211 mm |
| Package height | 136 mm |
| Package weight | 2.26 kg |
| Package type | Box |
| Indication | |
| Illumination colour | Multi |
| Packaging content | |
| Package type | Box |
| Mounting kit | Yes |
| Other features | |
| Safety current | 0.8 Ah |
| Built-in display | Yes |
| Pump connector | 3-pin + 4-pin |
| Identifiers | |
| Distributor SKUs | MLXD24MA25SZL1, CLMLXD24MA25SZL1 |

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